374080395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83407}}^1$

素因数の和:83451

約数の個数: 32

約数和(自身を含む): 672602112

約数和(自身を除く): 298521717

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 83407, 250221, 417035, 1084291, 1251105, 1918361, 3252873, 5421455, 5755083, 9591805, 16264365, 24938693, 28775415, 74816079, 124693465, 374080395]

約数ペア:

[(1, 374080395), (3, 124693465), (5, 74816079), (13, 28775415), (15, 24938693), (23, 16264365), (39, 9591805), (65, 5755083), (69, 5421455), (115, 3252873), (195, 1918361), (299, 1251105), (345, 1084291), (897, 417035), (1495, 250221), (4485, 83407)]